Zetier

Principal CNO Software Engineer

Zetier
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5 months ago
State College, PA, USAStaff+

Responsibilities

  • Design, develop, and deploy operationally critical cyber capabilities involving command and control, persistence, and networking.
  • Develop low-level systems software, including Linux and Windows kernel drivers.
  • Build cutting-edge end-to-end cyber solutions.
  • Use scripting languages and integrate with standard system libraries.
  • Perform reverse engineering and work with assembly and compiled programs.
  • Implement cryptographic primitives securely and develop software for embedded and mobile platforms.
  • Lead small cross-domain development teams when applicable.
  • Communicate effectively with customers and teammates.

Requirements

  • Highly experienced with low-level programming in C/C++.
  • Experience developing in Python and other scripting languages.
  • Highly experienced in systems software development, including Linux and Windows kernel drivers.
  • Successfully developed cutting-edge end-to-end cyber solutions.
  • Effective communication with customers and teammates.
  • Active U.S. security clearance.
  • Desired experience with networking technologies including 802.11ac, Zigbee, GSM, SATCOM, SDN, UHF/VHF, and 5G.
  • Desired experience integrating POSIX and Win32 API libraries.
  • Desired experience developing on embedded platforms including uBoot, drone firmware, and IoT systems.
  • Desired reverse engineering experience with gdb, Binary Ninja, and IDA Pro.
  • Familiarity with x86, x64, and ARM assembly or compiled programs.
  • Experience securely implementing AES-GCM, SHA256, and ECDSA.
  • Experience developing or patching Git, SVN, or Mercurial itself.
  • Experience developing software for Android or iOS.
  • Desired experience leading small cross-domain development teams.

Tech Stack

CC++GitiOSLinuxMercurialPythonSubversionWindows
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About Zetier

51-200 employees
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